CeramicSpeed OSPW DA9100 & Ultegra

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OSPW ALLOY Shimano DA9100 & Ultegra ULT 8000 Red

As the fastest oversized pulley wheel system on the market, the CeramicSpeed Oversized Pulley Wheel System (OSPW System) has been developed to answer the riders’ increasing need for improved drivetrain performance.

The OSPW System optimises the overall efficiency of your drivetrain thanks to the extremely low friction of the CeramicSpeed Bearings and the unique design of the overall system. 

OSPW for both indoor and outdoor training

The CeramicSpeed OSPW Systems will make you save watts and improve your performance in both indoor and outdoor training and racing. Upgrade your hometrainer with the watt-saving OSPW Systems and feel the difference immediately. Ride faster with CeramicSpeed in Zwift and other indoor training apps. 

CeramicSpeed OSPW Compatibility

With more than ten unique OSPW Systems, CeramicSpeed covers most compatibilities for Shimano, SRAM and Campagnolo. One of the newest additions to the product range is the OSPW for SRAM Red/Force AXS. Compatibilities cover from Shimano 9100 to Campagnolo eTap and SRAM Eagle - and much more. 

OSPW for both Road and MTB

The CeramicSpeed OSPW Systems are not only compatible with both road and off-road derailleur models, but also tested to improve performance in both disciplines. When riding road, the watt-saving and speed increase can help you save important seconds and minutes while the durability and longevity of the OSPW Systems come in play in the off-road disciplines. 

OSPW for all rides

The CeramicSpeed OSPW, traditionally known for speed increase and road riding now covers all rides - from outdoor to indoor - and road to off-road. No matter if you want to improve your Avatar in indoor training, are racing to win or just riding with the friends outdoor, you will feel the true benefits of a CeramicSpeed OSPW upgrade. 

Coated for even better performance

All CeramicSpeed OSPW Systems come in coated versions for even better performance. The CeramicSpeed coating os a thin metallic layer that covers the races of the bearings and provides even lower friction and longer lifetime. 

CeramiSpeed OSPW Warranty

All CeramicSpeed OSPW Systems are covered by a minimum of four years warranty. The coated versions adds another two years to this and offers a 6 years warranty.